Findings

What do systematic reviews say?

3,024 questions · 3,338 findings · 330 reviews

Sort:Best matchNewest Highest certainty Download CSV

No studies found 735 · 22%GRADE not reported 282 · 8.4%Very low 962 · 28.8%Low 870 · 26.1%Moderate 384 · 11.5%High 105 · 3.1%

Non‐pharmaceutical interventions vs placebo or no intervention

Ongoing pregnancy · obese women with subfertility

Non‐pharmacological intervention showed no clear difference in ongoing pregnancy compared with no intervention or placebo (low certainty).

1 finding from 1 review

Pharmacological and non‐pharmacological strategies for obese women with subfertility 2021 · Cochrane Headline outcomes only
OR 0.81 [0.58, 1.13]
1 study · 564 participants
Low

Non‐pharmaceutical interventions vs placebo or no intervention

Miscarriage · obese women with subfertility

It is very uncertain whether non‐pharmacological intervention changes miscarriage compared with no intervention or placebo (very low certainty).

1 finding from 1 review

Pharmacological and non‐pharmacological strategies for obese women with subfertility 2021 · Cochrane Headline outcomes only
OR 1.54 [0.99, 2.39]
3 studies · 917 participants
Very low

Non‐pharmaceutical interventions vs placebo or no intervention

Clinical pregnancy · obese women with subfertility

Non‐pharmacological intervention showed no clear difference in clinical pregnancy compared with no intervention or placebo (low certainty).

1 finding from 1 review

Pharmacological and non‐pharmacological strategies for obese women with subfertility 2021 · Cochrane Headline outcomes only
OR 1.06 [0.81, 1.4]
3 studies · 917 participants
Low

Non‐pharmaceutical interventions vs placebo or no intervention

Weight changeBMI change (Einarsson 2017) · obese women with subfertility

1 finding from 1 review

Pharmacological and non‐pharmacological strategies for obese women with subfertility 2021 · Cochrane Headline outcomes only
no estimate extracted
1 study · 305 participants
Low

Non‐pharmaceutical interventions vs placebo or no intervention

Change in BMI · obese women with subfertility

1 finding from 1 review

Pharmacological and non‐pharmacological strategies for obese women with subfertility 2021 · Cochrane Headline outcomes only
no estimate extracted
1 study · 43 participants
Very low

Non‐pharmaceutical interventions vs placebo or no intervention

Quality of life/Mental health outcome · obese women with subfertility

The review found no eligible studies for this question.

1 finding from 1 review

Pharmacological and non‐pharmacological strategies for obese women with subfertility 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Non‐pharmaceutical interventions vs non‐pharmacological intervention

Live birth · obese women with subfertility

It is very uncertain whether non‐pharmacological intervention changes live birth compared with non‐pharmacological intervention (very low certainty).

1 finding from 1 review

Pharmacological and non‐pharmacological strategies for obese women with subfertility 2021 · Cochrane Headline outcomes only
OR 11 [0.43, 284]
1 study · 11 participants
Very low

Non‐pharmaceutical interventions vs non‐pharmacological intervention

Miscarriage · obese women with subfertility

The review found no eligible studies for this question.

1 finding from 1 review

Pharmacological and non‐pharmacological strategies for obese women with subfertility 2021 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Physical activity interventions with a caregiver component vs interventions without a caregiver component

Children's fruit and vegetable intake (not measured) · children aged 3 to 11 years

The review found no eligible studies for this question.

1 finding from 1 review

Caregiver involvement in interventions for improving children's dietary intake and physical activity behaviors 2020 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Physical activity interventions with a caregiver component vs interventions without a caregiver component

Children's SSB intake (not measured) · children aged 3 to 11 years

The review found no eligible studies for this question.

1 finding from 1 review

Caregiver involvement in interventions for improving children's dietary intake and physical activity behaviors 2020 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Physical activity interventions with a caregiver component vs interventions without a caregiver component

Adverse effects (not measured) · children aged 3 to 11 years

The review found no eligible studies for this question.

1 finding from 1 review

Caregiver involvement in interventions for improving children's dietary intake and physical activity behaviors 2020 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Physical activity interventions with a caregiver component vs interventions without a caregiver component

Children's percentage of total energy intake from saturated fat Measured by food frequency questionnaire and 24‐hour recall · children aged 3 to 11 years

The review found no eligible studies for this question.

1 finding from 1 review

Caregiver involvement in interventions for improving children's dietary intake and physical activity behaviors 2020 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Physical activity interventions with a caregiver component vs interventions without a caregiver component

Children's sodium intake (not measured) · children aged 3 to 11 years

The review found no eligible studies for this question.

1 finding from 1 review

Caregiver involvement in interventions for improving children's dietary intake and physical activity behaviors 2020 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Adverse event outcomes for physical activity interventions vs no intervention

Physical injuries · children aged 6‐12 years

1 finding from 1 review

Interventions for preventing obesity in children 2019 · Cochrane Headline outcomes only
no estimate extracted
1 study · 912 participants
Low

Adverse event outcomes for physical activity interventions vs no intervention

Underweight · children aged 6‐12 years

1 finding from 1 review

Interventions for preventing obesity in children 2019 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 5266 participants
High

Adverse event outcomes for physical activity interventions vs no intervention

Depression · children aged 6‐12 years

1 finding from 1 review

Interventions for preventing obesity in children 2019 · Cochrane Headline outcomes only
no estimate extracted
1 study · 225 participants
Low

Adverse event outcomes for physical activity interventions vs no intervention

Body satisfaction · children aged 6‐12 years

1 finding from 1 review

Interventions for preventing obesity in children 2019 · Cochrane Headline outcomes only
no estimate extracted
1 study · 225 participants
Low

Adverse event outcomes for physical activity interventions vs no intervention

Increased weight concern · children aged 6‐12 years

1 finding from 1 review

Interventions for preventing obesity in children 2019 · Cochrane Headline outcomes only
no estimate extracted
1 study · 225 participants
Low

Occlusal intervention as an adjunct to periodontal therapy vs Sham (placebo) occlusal intervention as an adjunct to periodontal therapy

Outcome not reported · Adults (aged 18 years or older) with a clinical diagnosis of (chronic) periodontitis

The review found no eligible studies for this question.

1 finding from 1 review

Occlusal interventions for periodontitis in adults 2008 · Cochrane All outcomes
Minimum 3 months (planned)
no estimate extracted
0 studies
No studies found

Supervised exercise therapy following vascular intervention vs vascular intervention alone

MWD ‐ change from baseline · people with symptomatic peripheral arterial disease§

1 finding from 1 review

Effects of additional exercise therapy after a successful vascular intervention for people with symptomatic peripheral… 2024 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 89 participants
Very low